Eric takes a train to his parent's house 320 miles away. If the trip takes 4 hours, what is the unit rate of the train?

Expanded form of 582, 030

Candace has $15 saved up. She works for $10 per hour. How many hours must she work until she has $75? Define your variable. Write an equation and solve. Include units in your final answer

Which product is equivalent to 25 x 2 - 16

When given a raw score, explain how to use the normal curve to compare that score to the population.

Under what operations are the set of integers closed? Explain your answer.

10.5% of 238 also need to estimate as well.

Simplify 7x+42/x^2+13+42

Find the number if 12% of it is 10% of 6

A can holds 3 tennis balls. A box holds 4 cans. A case holds 6 boxes. How many tennis balls are in 10 cases?

How to solve for x was crying out and she